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Is Korea Online Seller Registration Check (통신판매업 조회) reliable?

Not measured yet Not measured yet. Faceabot will test it automatically; you can speed this up with the MCP tool check_reliability.

En français : Pas encore mesuré. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Check if a Korean online seller has an active mail-order registration (통신판매업) by business number

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.1.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "korea-ecommerce-seller-registry": {
      "url": "https://mcp.apify.com?tools=kr-data/korea-ecommerce-seller-registry"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.kr-data-api/korea-ecommerce-seller-registry"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements
WhenAnswersReal taskLatency
2026-10-07 14:02 UTC❌ auth_required5441 ms
Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

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MCP endpoint : https://mcp.apify.com?tools=kr-data/korea-business-verify,kr-data/korea-address,kr-data/korea-law,kr-data/korea-flood-car-check,kr-data/korea-ecommerce-seller-registry · website · measurements and details
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Find tools similar to Korea Online Seller Registration Check (통신판매업 조회) →

Publisher of Korea Online Seller Registration Check (통신판매업 조회)?

Show your measured reliability on your README or website:

Faceabot reliability badge for Korea Online Seller Registration Check (통신판매업 조회)

[![Measured by Faceabot](https://faceabot.com/badge/io.github.kr-data-api/korea-ecommerce-seller-registry.svg)](https://faceabot.com/tools/io.github.kr-data-api/korea-ecommerce-seller-registry)
Data in JSON: /api/catalog?id=io.github.kr-data-api/korea-ecommerce-seller-registry · Stop probes: POST /api/reliability/opt-out

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